<p>Stop overheating and unexpected shutdowns on your International DT466E-powered truck — this <strong>Fan Clutch 3584438C1 for International DT466E Engines</strong> delivers OEM-matched thermal response and engagement torque, so your cooling system stays reliable even under heavy load or high ambient temps.</p> <ul> <li>Direct-fit replacement for International 4300, 4300LP, 4400, and 7300 models — no adapters or modifications needed</li> <li>Features the correct 12.5° bi-metal coil angle and silicone fluid viscosity grade (ISO VG 500) — critical for accurate clutch lock-up timing on DT466E applications</li> <li>Built to ISO-certified factory specs with pre-shipment slip-torque verification — eliminates the guesswork and downtime from inconsistent aftermarket units</li> <li>Backed by XUNPO’s 6-month warranty and 2-hour technical verification — because you shouldn’t wait days just to confirm a part number matches your chassis VIN and engine build date</li> </ul>
| Parameter | Details |
|---|---|
| Part Name | Fan Clutch |
| Part Number (OEM Reference) | 3584438C1, 1002156, 010021526, 3584438C2, 3584438C3, 10019556, 010019556, 3584438C4, 130-361-0005, 1303610005 |
| Brand Compatibility | International |
| Machine Model Fitment | International 4300, 4300LP, 4400, 7300 |
| Engine Compatibility | International DT466E |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Original box with protective foam and sealed carton |
| Brand | Applicable Models |
|---|---|
| International | 4300, 4300LP, 4400, 7300 |
Every hour your International 4400 or 7300 sits idle due to fan clutch failure means lost revenue — especially on time-sensitive hauls or municipal maintenance contracts. OEM replacements take 2–4 weeks and cost up to 45% more, while low-grade aftermarket units fail within months, risking engine overheating and catastrophic downtime. You need a part that fits right, performs reliably, and ships fast — not another compromise.
This fan clutch 3584438C1 is engineered to match original DT466E specifications, manufactured in ISO-certified factories and tested for thermal response, engagement torque, and disengagement consistency before shipment. With 10 years of global export experience and over 10,000 SKUs in stock, XUNPO delivers verified replacement fan clutch for International truck applications — whether you’re servicing a single 4300 fleet unit or supporting regional repair shops across Southeast Asia.
The fan clutch 3584438C1 operates under high-temperature, high-vibration conditions typical in long-haul freight, municipal refuse collection, and construction site support fleets. It directly regulates cooling airflow to the DT466E engine during stop-start cycles and sustained load — critical for preventing coolant boil-over in desert climates or prolonged idling at ports and quarries. Choosing an inaccurate or underspec’d unit risks thermal runaway, especially in 4400/7300 chassis used for heavy-duty vocational service.
Our fan clutch uses precision-machined aluminum housing with nickel-plated steel shaft for corrosion resistance and dimensional stability across -30°C to +110°C ambient ranges. The silicone-based thermal actuator responds within ±2°C of OEM setpoint, ensuring consistent engagement timing. Internal bronze bushings reduce rotational friction by 22% versus standard sintered iron, extending service life under continuous duty. All units meet SAE J1684 thermal cycling standards and are balanced to <0.5 g·mm to prevent harmonic vibration at highway RPMs. Surface finish on clutch plates exceeds Ra 0.8 µm to ensure uniform heat transfer and grip retention.
A $50 counterfeit fan clutch may save upfront, but causes premature bearing wear, inconsistent cooling, and repeated engine temperature spikes — leading to head gasket failure or radiator damage averaging $1,800+ in labor and parts. Industry data shows non-OEM-equivalent clutches fail 1.5× faster, adding 3.2 hours of diagnostic and replacement labor per incident. When factoring unplanned downtime — $2,200/day average loss for a Class 7/8 truck — total cost of ownership (TCO) favors verified replacements like this 3584438C1 fan clutch direct replacement every time. Our units comply with ISO 9001 production controls and undergo full functional validation prior to release.
We only partner with ISO 9001-certified factories and conduct incoming material inspection on 100% of batches. Every fan clutch undergoes pre-shipment performance testing — including thermal actuation cycle verification and torque curve measurement — to guarantee OEM-equivalent output. We offer 3–12 month warranty covering manufacturing defects, no questions asked. With 10 years of export experience serving clients in 120+ countries, our team includes 20+ certified mechanical engineers who verify part compatibility within 2 hours. Our Guangzhou warehouse holds over 10,000 commonly used parts, enabling 2–5 working day dispatch for in-stock items like this DT466E engine fan clutch.
Your International truck shouldn’t wait weeks for cooling system reliability. Send us your part number (3584438C1), machine model (e.g., 4400 or 7300), and required quantity — we’ll issue a competitive quotation within 24 hours. First-time buyers can request a sample for technical validation before bulk order. Every day delayed is revenue lost; act now to restore uptime.
Q: Is this an original International part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket fan clutch, produced in ISO 9001-certified facilities to match original DT466E performance and fitment specifications.
Q: How do I confirm this fan clutch fits my specific International truck?
A: Provide your vehicle’s model (e.g., 4300LP), year, and engine serial prefix — our technical team verifies compatibility and responds within 2 hours.
Q: What is your warranty policy on this fan clutch?
A: 3–12 month warranty against manufacturing defects. If failure occurs under normal operating conditions, we arrange free replacement or refund.
Q: What is the minimum order quantity?
A: 1 piece — no bulk requirement. Ideal for emergency repairs or small-scale fleet maintenance.
Q: How long does shipping take?
A: In-stock items ship within 2–5 working days. Express delivery options (DHL/FedEx) reach most destinations in 3–7 business days.
Q: Can I receive a sample before placing a larger order?
A: Yes — first-time customers may request a sample for physical and functional testing prior to bulk purchase.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com
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